#define  _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main()
{
	/*float f;
	scanf("%8.2f", &f);
	printf("%f", f);*/
	//int year = 2021, m = 60;
	/*if (year %m=0)
		printf("%d", year);*/
	/*year% m ? printf("%d\n", year) : printf("%d", m);
	printf("%d", (year = 1,m = 100));*/
	/*int a[20] = { 0 };
	int* p = a++;*/
	//enum course { C = 0, Cpp = 1, Java = 3, Python = 6 };
	/*int i = 0;
	printf("%d\n", i);
	main();*/
	//printf("%d", year = year % m);
	/*int i;
	for (i = 1; ++i < 2021; i++);
	printf("%d ", i);
	for (i = 1; ++i < 21; )
	{
		printf("%d\n",i);
	}
 	printf("%d", i);*/
	char a[] = "\0abc\012345";
	return 0;
}